baber/WOPTO huggingface dataset:
Patent HK-1039428-B (HK)
Title: Outgoing telephone line preselection device based on dialed number and preselection method thereof
Inventor: MONA SINGH
IPC: H04M1/724
Filed: 2002-02-05
Abstract: A telecommunications device includes a first telephone line enabling access to a telecommunications network and a second telephone line enabling access to a telecommunications network. A selection apparatus is included which in response to an entered outgoing call number and a user generated input enables selection of one of the first and second telephone lines for supporting a call connection between the telecommunications device and the outgoing called number over the telecommunications network.
Patent HK-1046984-B (HK)
Title: Microelectromechanical micro-relay with liquid metal contacts
Inventor: ROBERT D STREETER
IPC: H01H1/00
Filed: 2002-11-26
Abstract: A MEM relay includes an actuator, a shorting bar disposed on the actuator, a contact substrate, and a plurality of liquid metal contacts are disposed on the contact substrate such that the plurality of liquid metal contacts are placed in electrical communication when the MEM relay is in a closed state. Further, the MEM relay includes a heater disposed on said contact substrate wherein said heater is in thermal communication with the plurality of liquid metal contacts. The contact substrate can additionally include a plurality of wettable metal contacts disposed on the contact substrate wherein each of the plurality of wettable metal contacts is proximate to each of the plurality of liquid metal contacts and each of the wettable metal contacts is in electrical communication with each of the plurality of liquid metal contacts.
Patent HU-176976-B (HU)
Title: Driving unit first for driving overhead conveyor
Inventor: CSULIK LASZLO
IPC: B65G23/14
Filed: 1978-06-05
Abstract: In a conveyor drive unit of the type where the main conveyor chain 1 is in driving engagement with an auxiliary chain driven by a prime mover, the respective casings (2,5) of the auxiliary chain and of the prime mover are connected by a torsion spring (6) to permit the casing (5) of the prime mover to be angularly displaced about an axis that coincides with the axis of rotation of the sprocket wheel (4) of the auxiliary chain. The sprocket wheel (4) is preferably mounted on a common shaft (7) with a worm wheel 8 meshing with a worm (9) driven by the prime mover. <IMAGE>
Patent HU-183036-B (HU)
Inventor: KASSAY LASZLO
IPC: B23K9/10
Filed: 1978-02-28
Abstract: A találmány szerinti kapcsolási elrendezés arra szolgál, hogy alacsony olvadáspontú anyagok hegesztésére is alkalmas ívhegesztő berendezéseknél, pl. argon védőgázas, wolframelektródás berendezéseknél kiküszöböljük az ún. részleges egyenirányítás káros hatását. A találmány szerint a hegesztőáram vezérlésére önmagában ismert módon alkalmazzuk a kényszermágnesezésű, áramvezérlő tulajdonságú váltakozóáram-kimenetű mágneses erősítőt, de annak egyébként szimmetrikusan kialakított két vezérlőtekercse közül azt, mely a negatív áram-félhullámban telítetlen, olyan áramköri ággal hidaljuk át, mely fojtótekercset és változtatható ellenállást tartalmaz. A változtatható ellenállással olyan aszimmetriát állíthatunk be a vezérlésben, mely biztosítja a hegesztőáram egyenáramú összetevőjének zérusra redukálását. A változtatható ellenállás lehet vezérelhető belső ellenállású félvezető (pl. tranzisztor, tirisztor), melynek vezérlőelektródájára a hegesztőáram pillanatértékével arányos vezérlőjelet kapcsolunk, miáltal az egyenáramú összetevő zérusra redukálása önműködő. A találmány szerinti kialakítás folytán a két félperiódusban közel egyenlő a hegesztési teljesítmény és egyenáramú összetevő hiányában az nem mágnesezheti elő a hegesztőtranszformátort.  -1-
Patent IL-278426-B (IL)
Title: Process of preparing red blood cells using conditionally immortalized long-term hematopoietic stem cells and erythropoietin
IPC: C12N5/0735
Filed: 2020-11-02
Abstract: Disclosed are methods for conditionally immortalizing stem cells, including adult and embryonic stem cells, the cells produced by such methods, therapeutic and laboratory or research methods of using such cells, and methods to identify compounds related to cell differentiation and development or to treat diseases, using such cells. A mouse model of acute myeloid leukemia (AML) and cells and methods related to such mouse model are also described.
Patent IT-1246659-B (IT)
Title: Macchina combinata per taglio plasma, saldatura, gruppo elettrogeno e generazione di aria compressa
Inventor: SAITTI MARIO
IPC: B23K10/00
Filed: 1991-01-18
Granted: 1994-11-24
Abstract: Una macchina per taglio plasma comprende in combinazione: un motore endotermico; un generatore di tensione azionato da detto motore; un compressore d'aria; una torcia per taglioplasma alimentata elettricamente da detto generatore e pneumaticamente da detto compressore; e mezzi di controllo e di temporizzazione delle alimentazioni a detta torcia. La macchina è sviluppata come unità indipendente e può essere usata in siti privi di rete elettrica. (Fig. 1)
Patent IT-1262478-B (IT)
Title: Method and device for the analysis of a monodispersed or moderately polydispersed particulate
Inventor: BRENCI MASSIMO
IPC: G01N/
Filed: 1993-07-27
Granted: 1996-06-28
Abstract: A device and corresponding methods for identifying a monodispersed or moderately polydispersed particulate are described. The device comprises a containment space 1 (in which the fluid medium containing the particulate is placed) with which are associated means F0 for projecting light radiation and receiving means F1, F2 for receiving the diffuse radiation from the particulate. From the light signals received at various angles and at various wavelengths it is possible to determine the characteristics of the particulate under investigation. <IMAGE>
Patent IT-1262532-B (IT)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B26D3/16
Filed: 1993-10-08
Granted: 1996-07-02
Abstract: A machine for producing tubes by winding into a spiral strips of ribbon-shaped material (N) on a spindle (1), comprises a winding unit (5) which winds into a spiral two or more overlapping and staggered strips of ribbon-shaped material on the said spindle (1) and causes the tube (T) formed from the said material to advance continuously, and a cutting unit (33) fitted with rotating tube-cutting means (63, 65) and provided with a reciprocating traversing motion along the direction of advance of the tube to cut the said tube into sections of predetermined length during the advance of the tube. The said cutting unit (33) is associated with members (97, 101, 105, 107) for driving the rotating cutting means (63, 65), which impart to the said rotating cutting means (63, 65) a rotary motion derived from the reciprocating traversing motion of the said cutting unit (33).
Patent IT-1271447-B (IT)
Title: Complesso di vaccinazione contro la malattia emorragica virale del coniglio e vaccini confezionati in modo da essere utilizzati in questo complesso
Inventor: FOURNIER DOMINIQUE FRANCOIS ED
IPC: A61M5/20
Filed: 1993-04-27
Granted: 1997-05-28
Abstract: Il complesso di vaccinazione è composto da un apparecchio di somministrazione a getti con una camera (3) che permette la somministrazione da almeno tre condotti (5), in una o due volte, di una dose totale dell'ordine di 0,2 ml di vaccino, associato a una sorgente di alimentazione contenente, in un recipiente (9), delle dosi di detto vaccino confezionato in modo da presentare un titolo protettivo nel detto volume di dose.
Patent IT-1271548-B (IT)
Title: Dispositivo per la formatura di filo metallico
Inventor: SPECK NORBERT
IPC: B21F3/02
Filed: 1993-06-02
Granted: 1997-05-30
Abstract: Oggetto dell'invenzione è un dispositivo di formatura di un filo metallico. Stato della tecnica: DE 39 15 784 C1 descrive un dispositivo di formatura per filo metallico con una testa girevole e spostabile comandabile a programma, portante utensili di formatura, contro la quale scorre il filo trasportato da un dispositivo stazionario di alimentazione del filo, DE 22 64 589 C3 descrive nell'ambito di una avvolgitrice di molle di torsione un dispositivo per l'alimentazione e la torsione contemporanee del filo traslante, per la generazione di un precarico del corpo della molla. Un inconveniente del noto dispositivo di formatura del filo è la relativa limitatezza delle forme di filo che sono ottenibili. Scopo dell'invenzione è il perfezionamento del noto dispositivo di formatura del filo a scopo di estensione delle forme di fabbricazione della struttura di filo. Questo scopo è raggiunto mediante una combinazione del dispositivo di torsione noto con il dispositivo di formatura del filo noto, in modo che al suo dispositivo di alimentazione del filo sia girevole intorno all'asse del filo e sia comandabile a programma, eventualmente anche nella sua direzione di trasporto (addizionalmente all'indietro). Un vantaggio di questa soluzione è il completamento dei gradi di libertà del moto del filo, che estende le possibilità di formatura.
Patent IT-1270205-B (IT)
Title: Connection plate for joining quick couplings to a distribution block of a pressurised fluid
Inventor: AROSIO MASSIMO
IPC: F16D/
Filed: 1994-06-10
Granted: 1997-04-29
Abstract: Connection plate for joining quick couplings to a distribution block of a pressurised fluid, characterised in that the connection plate has appropriate pockets in which can be inserted the bodies of quick couplings and advantageously the surface of the connection plate accommodates pockets having larger diameter, and for accommodating a collar of larger diameter which is part of the coupling, and the pocket with larger diameter leads to a continuous hole having smaller diameter to accommodate a terminal cylindrical portion of the coupling and advantageously every pocket communicates with the outside of the plate via a channel or slot.
Patent IT-1270675-B (IT)
Title: Procedimento per la separazione di paraffine in miscela con olefine
Inventor: PALUDETTO RENATO
IPC: C07C7/13
Filed: 1994-10-19
Granted: 1997-05-07
Abstract: Procedimento per la separazione di paraffine in miscela con olefine che comprende:a) alimentare la miscela in fase vapore ad un'unità di adsorbimento operante con setacci molecolari in grado di presentare selettività nei confronti del doppio legame;b) scaricare la paraffina essenzialmente priva di olefina;c) desorbire l'olefina dai setacci molecolari per eluizione con un desorbente in fase vapore;d) recuperare l'olefina, in miscela con il desorbente, per distillazione.
Patent IT-1247156-B (IT)
Title: Machine for the mechanized pruning of plants, particularly ornamental plants in pots or with rootballs
Inventor: CALZAVARA FRANCESCO
IPC: A01G/
Filed: 1991-02-08
Granted: 1994-12-12
Abstract: The machine comprises a frame on which a cutting device with a cutting bar is mounted, the device facing a rotatable support for a plant to be treated. <IMAGE>
Patent IT-1250383-B (IT)
Title: Dispositivo di misurazione e di equilibratura di carichi squilibrati nel cesto di macchine lavatrici
IPC: D06F37/20
Filed: 1991-04-03
Granted: 1995-04-07
Abstract: Dispositivo elettronico di misurazione e di equilibratura di carichi squilibrati nel cesto di macchine lavatrici, prodotti da una distribuzione disuniforme del carico di biancheria nel cesto durante la sua rotazione alle velocità di lavaggio e di centrifugazione. Dispositivo che misura la potenza attiva assorbita dal motore (1) d'azionamento del cesto, potenza che è proporzionale alle sollecitazioni meccaniche e cui è soggetto il cesto stesso, e che confronta (in un comparatore 27) il valore di tale potenza attiva con una potenza di riferimento prestabilita, corrispondente alla potenza attiva assorbita dal motore (1) quando inizia a manifestarsi lo squilibrio del carico nel cesto. In dipendenza di tale confronto, il comparatore (27) provvede ad azionare il motore (1) in modo regolare, se non c'è lo squilibrio, e varia la velocità di rotazione del motore stesso nel caso in cui sia presente tale squilibrio, e tale variazione viene eseguita finché la biancheria si è ridistribuita uniformemente nel cesto e lo squilibrio viene pertanto annullato.
Patent IT-1253941-B (IT)
Title: Dispositivo protettore per motori elettrici.
Inventor: FORNASARI PAOLO
IPC: H01H/
Filed: 1991-08-05
Granted: 1995-09-05
Abstract: Protettore termoamperometrico per motori elettrici, che utilizza come elementi attivi un magnete (18), un elemento in termoferrite (20, 25) ed una resistenza amperometrica (21).Lo stesso elemento in termoferrite (25) può costituire la resistenza amperometrica. Soluzione più affidabile, semplice e compatta di quelle attualmente in uso.
Patent IT-1250144-B (IT)
Title: Vane-type pump for fluids
Inventor: COMERCI VICENTE
IPC: F04D/
Filed: 1991-11-25
Granted: 1995-03-30
Abstract: The present invention solves the disadvantages of the prior art and is comprised of a rotary shaft in a single piece, equipped with two support spindles on which are mounted bearings; this rotary shaft is equipped with housings in which are accommodated the vanes and in which the vanes move. The vanes, in turn, have a concave cavity in their front end, in which there is adapted and oscillates a sliding block for each of the vanes, each of said sliding blocks having diameter larger than the thickness of the vanes, each sliding block being engaged with each of the vanes by the ends of a flexible rod, while the other part of the rod runs to the rear of the vane and is accommodated in it. The entire complex of the rotor and its vanes is accommodated in a stator, whose cavity has a central zone and two equal lateral zones, the vertical cross section of said cavity being essentially elliptical and regular and, when coupled with the smaller shaft, it has two circular sectors, equal and opposite by less than 90 degrees, and when coupled with the larger shaft it has two equal and opposite semi-arcs having variable radius and curvature, each of said semi- arcs being comprised of two sectors, one of smaller curvature extending up to the junction with the other sector of greater curvature, so that the sector corresponding to the first semi-arc, having smaller curvature, is in front of the sector with smaller curvature of the second semi-arc and the sector having larger curvature of the second semi-arc is in front of the sector with larger curvature of the first semi-arc. Therefore, when the rotary shaft turns, the vanes are introduced into and exit from the rotary shaft and the semi-rounded slide blocks oscillate and reproduce the stator profile and vary the volume of the chambers; in this way, the system for control and guidance of the vanes is eliminated, one achieves high operating speeds under conditions of high pressure, with optimal efficiency and with reduced manufacturing costs, which is the purpose of the present invention.
Patent IT-1263251-B (IT)
Title: Procedimento per la produzione di manufatti in acciaio inossidabile super-duplex.
IPC: C22C38/44
Filed: 1992-10-27
Granted: 1996-08-05
Abstract: Un particolare bilanciamento della composizione chimica assieme alla scelta di un trattamento termico di ricottura e tempra in condizioni controllate, consente di ottenere manufatti di acciaio super-duplex con eccellenti caratteristiche di resistenza alla corrosione e con tensione unitaria dì snervamento superiore a 90 ksi a temperatura ambiente, allo stato di lavorato a caldo.
Patent IT-1245079-B (IT)
Title: Dispositivo di alimentazione della miscela per un motore a combustioneinterna, in particolare per autoveicoli.
Inventor: ZACCHERINI CLAUDIO
IPC: F02D9/10
Filed: 1991-04-19
Granted: 1994-09-13
Abstract: Viene descritto un dispositivo di alimentazione dell'aria o di una miscela di aria e di combustibile per un motore a combustione interna del tipo costituito da un condotto dell'aria (2) o della miscela di alimentazione, la cui sezione di passaggio è controllata da una valvola a farfalla (3) azionata da un pedale dell'acceleratore attraverso una trasmissione e provvista di una lamina otturatrice, supportata da un albero (4), oscillante attorno ad un asse ortogonale all'asse longitudinale del condotto a valle della valvola a farfalla agendo una depressione generata dal motore; l'asse dell'albero è posizionato rispetto a detto condotto ad uno prefissata distanza "e" dall'asse longitudinale del condotto, in modo che a detto albero oscillante venga applicata dalle pressioni dell'aria che agiscono sulle superfici di detta lamina otturatrice, una coppia tendente a portare detta lamina oscillante nella posizione di chiusura.(Figura 1).
Patent IT-1259533-B (IT)
Title: Cylinder carding machine for combed wool
Inventor: BACCHIO GIOVANNI
IPC: D01B/
Filed: 1992-04-09
Granted: 1996-03-20
Abstract: Cylinder carding machine for combed wool, comprising an initial section A for feeding and precarding the wool fibres, a final section D which renders the fibres parallel, and at least two intermediate sections B, C located between the initial and final sections. The two intermediate sections B, C are located in an overlapping arrangement and define two overlapping parallel routes for the simultaneous transfer of wool fibres from the precarding cylinder 6 in initial section A to drum 10 in final section D. <IMAGE>
Patent IT-1260124-B (IT)
Title: Lifting device, especially for false ceiling panels
IPC: E04G/
Filed: 1992-03-23
Granted: 1996-03-28
Abstract: Lifting device especially for false ceiling panels comprising a moving base on which there is anchored perpendicularly a column supporting a flat supporting structure for that type of panel which can be telescopically extended, of the type having at least two or more stages, the column being capable of extension through loadbearing cable means inserted coaxially in the members comprising the telescopic column and moved within the stages by opposing drive means located within the base, the said drive means being preferably driven by means of a motor and reduction gear through a remote control push-button. <IMAGE>
Patent IT-1262224-B (IT)
Title: Production line for strip and/or sheet
Inventor: DRIGANI FAUSTO
IPC: B21B/
Filed: 1993-10-29
Granted: 1996-06-19
Abstract: Production line for strip and/or sheet or combined strip/sheet from at least one continuous casting of thin or medium slab, said continuous casting comprising in sequence a continuous casting machine 12, an assembly for cutting to size 13, a temperature restoration system, a rolling stand 17-117 and a possible strip/sheet cooling assembly 19, there being present downstream from the assembly for cutting to size 13 accelerator means for the rate of progress of the slabs, the temperature restoration system comprising at least one induction furnace 14 for heating the surface and the edges, said induction furnace 14 being followed by low-speed slagging means 115, there being present upstream from the rolling stand 17-117 high-speed slagging means 15 and the temperature restoration system comprises means for heating the slab to depth. <IMAGE>
Patent PT-101302-B (PT)
Inventor: MISSING ROBERT
IPC: B65G47/14
Filed: 1993-07-12
Abstract: The machine for ordering textile tubes for entry into the distributor of a continuous spinning machine includes mechanisms that perform that ordering so that, independently, the textile tubes can be delivered to one side or the other of the spinning machine and devices for ordering tubes of different dimensions automatically. The ordering machine has a hopper, containing textile tubes, two parallel vertical conveyor belts provided with textile tube holders for the tubes which move the tubes from one end at the hopper to another end remote from it, a bottom discharge device for feeding the ordered tubes to the spinning machine and lateral guides for guiding the tubes to the bottom discharge devices. The textile tube holders are advantageously rubber sections vulcanized onto the conveyor belt of various transverse cross-sections or metallic angular sections fastened to the conveyor belts. Devices for ejection of excess tubes are provided associated with each textile tube holder and include springs which act through belt apertures between the holders to eject all textile tubes but one from each of the tube holders. Control covers with a device for detecting a jam-up in the guides can automatically halt the operation.
Patent PT-105303-B (PT)
Title: Difusor de luz de fluxo orientado
Inventor: CARVALHO JOAO PAULO PEREIRA DE
IPC: F21V7/00
Filed: 2010-09-21
Abstract: O PRESENTE INVENTO DIZ RESPEITO A LUMINÁRIAS CUJA FONTE DE LUZ TEM DIMENSÕES REDUZIDAS, TIPICAMENTE CONSTITUÍDA POR UM OU VÁRIOS LEDS. A PRESENTE INVENÇÃO CONSISTE NUM DIFUSOR DE LUZ DE FLUXO ORIENTADO QUE É CONSTITUÍDO POR UM CONJUNTO (UM MÓDULO) DE LENTES (7) PARA ILUMINAÇÃO A LED (3), POR UM SUPORTE ESPECIAL (5) (CAIXA PARA REFLECTOR) QUE CONTÉM UM REFLECTOR (8), E POR UMA BASE (6) QUE PODERÁ SERVIR PARA FIXAÇÃO A UM SUPORTE (QUE PODE SER O PCB (4) ONDE ESTÃO MONTADOS OS LEDS), CONSTITUINDO UMA PEÇA ÚNICA. COM ESTA INVENÇÃO CONSEGUE-SE UM CONTROLO PRECISO DO FLUXO LUMINOSO DE MODO A ILUMINAR APENAS, E DE FORMA CONTROLADA, SÓ AS ÁREAS PRETENDIDAS EM CADA APLICAÇÃO. NUMA DETERMINADA CAIXA (5) PARA REFLECTOR PODE SER COLOCADO UM DE VÁRIOS REFLECTORES DIFERENTES (PARA SE OBTEREM EFEITOS ESPECÍFICOS PRÓPRIOS DE CADA REFLECTOR) E UM DETERMINADO REFLECTOR PODE SER USADO EM DIFUSORES DE LUZ DIFERENTES.
Patent TJ-289-B (TJ)
Title: Solid crop protection formulation
Inventor: HAMMOND ROBERT BRYAN
IPC: A01N53/08
Filed: 1994-04-06
Abstract: A method of combating aphid pests at a locus is disclosed, the method comprising applying to the locus an aqueous dispersion prepared by dispersing a solid concentrate which comprises polyvinylpyrrolidone and a pyrethroid insecticide in water.
Patent TW-201354-B (TW)
IPC: G11B27/02
Filed: 1991-05-24
Granted: 1993-03-01
Abstract: An apparatus and method are provided for controlling the level of an audio output signal which has been recorded and is played back from a magnetic tape at a low or zero tape speed, such as utilized in jog mode or variable speed playback during editing. A gain control signal is provided to eliminate a disturbing repetitive audio signal which accompanies stop motion playback and to reduce that signal level at low tape speed playback. The gain control signal is made dependent on the magnitude of tape speed, and it is applied to adjust the audio output gain of the playback channel. <IMAGE>
Patent TW-197433-B (TW)
Title: Iodination of polythiophene
Inventor: JANG JIIN-DER
IPC: C07D333/12
Filed: 1991-05-28
Granted: 1993-01-01
Abstract: Iodination of polythiophene comprising the step of: placing polythiophene, iodinating agent such as iodic acid and iodine in the presence of low alkyl alcohol such as wethanol, ethand and propanol.
Patent TW-198053-B (TW)
IPC: C08F283/01
Filed: 1991-10-14
Granted: 1993-01-11
Abstract: Unsaturated polyester resin compositions (UPR) monomeric compounds of the formula (I) <CHEM> where R, R1 and R2 are H or a methyl group for use as accelerators and crosslinking agents and a process for preparing the UPR are described.